MEEA Members Member Since 2050 Partners 2021 Ameren Illinois 2010 Ameren Missouri 2024 American Council for an Energy-Efficient Economy (ACEEE) 2000 Applied Energy Group 2019 Argonne National Laboratory 2011 BrightLine Group 2019 City Utilities of Springfield, MO 2015 Columbia Water and Light 2008 DNV 2005 DTE 2009 Duke Energy 2006 E Source 2010 East Kentucky Power Cooperative 2012 Edison Foundation Institute for Electric Innovation 2009 Energy Federation, Inc. (EFI) 2007 Energy Resources Center at UIC 2000 Frontier Energy 2017 Green Home Experts 2014 GTI Energy 2017 Guidehouse 2003 HVAC U, LLC. 2024 ILLUME 2018 Leidos 2010 Louisville Gas & Electric Company and Kentucky Utilities (LGE KU) 2012 Michaels Energy 2011 Michigan Saves 2018 Mid-West Energy Research Consortium (M-WERC) 2015 MidAmerican Energy Company 2006 Missouri Energy Initiative 2014 National Energy Improvement Fund, LLC 2023 Opinion Dynamics 2008 PACENation 2018 Pearl Certification 2018 Resource Innovation Institute 2019 Smart Energy Consumer Collaborative 2017 Southern Minnesota Municipal Power Agency 2004 Tango 2023 The Climate Registry 2015 The Home Depot 2024 The JPI Group LLC 2023 Upper Peninsula Power Company 2019 Utilivate Technologies, LLC 2020 Verdatek Solutions LLC 2020 We Energies 2019 Wisconsin Public Service 2019 Xcel Energy 2000